Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21241551 · ArcScan

Block

#21,241,551

2026-09-17 00:20:17 UTC

FinalizedProposed 15 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,551
Timestamp: 15 hrs ago · 2026-09-17 00:20:17 UTC
Transactions: 19 transactions in this block
Block hash: 0xbd39d6ca903f91fde42539e97675ac365a7999abd136a0d07604bc73ee580b42
Parent hash: 0x6caefa5e…99efabc7
Proposer

Transactions in this block19 of 19 shown

0xd2675a…cd3028

Contract Call0x171…81480x53d…4827

$150.00150 USDC15 hrs ago

0xa59522…6543a7

0x2756042d…ecf88b3f

Gas used / limit

6.9%2,073,751 / 30,000,000

Base fee

20 gwei

State root

0x8fc353d5a913…dc3ef9fbc99a

Transactions root

0x288e2e7a1c55…2a8db5923f7f

Receipts root

0xd2f7343f29ea…b80c90108ff9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x24b…accc0x53d…4827

$150.00150 USDC15 hrs ago

0x3ba78e…e8d153

Contract Call0xd78…bed3CCTP MessageTransmitterV2

$00 USDC15 hrs ago

0xcbf4dc…15baa0

Approve0x5bf…bcfe0xf33…c2f8

$00 USDC15 hrs ago

0x51783b…15cf3f

Contract Call0xba2…f4d50x0d4…ec3c

$00 USDC15 hrs ago

0x822f0f…40cd2d

Contract Call0x47f…d1a60x0d4…ec3c

$00 USDC15 hrs ago

0x7d9445…a07ddc

Contract Call0x433…1b620x433…f108

$00 USDC15 hrs ago

0xa63415…f63201

Native Transfer0xccb…7f510x0b8…d674

$1.831.831581 USDC15 hrs ago

0x571136…44085d

Contract Call0x0dc…74f10x0d4…ec3c

$00 USDC15 hrs ago

0xc30568…e8e5a5

Contract Call0x6eb…962e0x0d4…ec3c

$00 USDC15 hrs ago

0x1bd845…a7a182

Contract Call0xf70…dbef0xfea…091c

$424.53424.528447 USDC15 hrs ago

0x6ef2a2…d1fe26

Contract Call0xa5a…a1420xb92…ff4f

$19.8719.869008 USDC15 hrs ago

0x772b16…15d2c0

Contract Call0x2b9…800d0x0d4…ec3c

$00 USDC15 hrs ago

0xc77a03…37551f

Contract Call0xecb…6d0e0x0d4…ec3c

$00 USDC15 hrs ago

0x1845e7…4cd782

Contract Call0x441…f8930x0d4…ec3c

$00 USDC15 hrs ago

0x60e496…3273de

Contract Call0xaf1…b2d50x88e…267d

$00 USDC15 hrs ago

0xc2ee0e…857aa7

Contract Call0x45a…487b0x0d4…ec3c

$00 USDC15 hrs ago

0x8a41d0…44f68e

Contract Call0xb1e…5ce50x0d4…ec3c

$00 USDC15 hrs ago

0x580d74…eac673

Contract Call0x592…aca50x0d4…ec3c

$00 USDC15 hrs ago