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 #21402177 · ArcScan

Block

#21,402,177

2026-09-17 22:57:59 UTC

FinalizedProposed 8 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,177
Timestamp: 8 hrs ago · 2026-09-17 22:57:59 UTC
Transactions: 16 transactions in this block
Block hash: 0x663c04fef807d32cd44f3fa825567d841c9bf0d66783b149134250b002d7cba7
Parent hash: 0x53740bbd…9e64a1fd
Proposer

Transactions in this block16 of 16 shown

0x4c2bed…9bf048

Contract Call0xbd5…f0360x53d…4827

$4.004 USDC8 hrs ago

0x3506ca…34b8c3

0xaf1e4eee…7f9b5c76

Gas used / limit

5.2%1,554,297 / 30,000,000

Base fee

20 gwei

State root

0xcad14a356549…417696e28720

Transactions root

0xa4b669f1ddd9…94292672c270

Receipts root

0xee66f4e18be7…1f858607d09a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x01f…2d750x64b…52ad

$00 USDC8 hrs ago

0xdff614…89694f

Contract Call0xbdb…d3ef0xc3d…3465

$00 USDC8 hrs ago

0x4390ae…c7a245

Contract Call0xba2…f4d50x0d4…ec3c

$00 USDC8 hrs ago

0xec3310…f89a14

Contract Call0xdc6…38d50xf92…74ff

$00 USDC8 hrs ago

0x4fcbc6…e2e38c

Contract Call0xe62…d6700x545…98af

$00 USDC8 hrs ago

0x8c7a0b…7921ab

Contract Call0x6eb…962e0x0d4…ec3c

$00 USDC8 hrs ago

0x9b6b1d…2b77b8

Contract Call0x26b…c7a40x604…f82b

$00 USDC8 hrs ago

0x13bd60…bad515

Contract Call0x0dc…74f10x0d4…ec3c

$00 USDC8 hrs ago

0x696165…95b0fc

Contract Call0x01f…2d750x64b…52ad

$00 USDC8 hrs ago

0xc4c4a9…2103d4

Contract Call0x906…9e4a0x43d…41d5

$530.25530.25 USDC8 hrs ago

0x9e98a7…6c9a13

Contract Call0x9cf…1bddPermit2

$00 USDC8 hrs ago

0x18e5dd…cb98ec

Approve0x867…7fea0x698…96e7

$00 USDC8 hrs ago

0xd758ce…990785

Contract Call0x943…24c30x4fc…9fb1

$00 USDC8 hrs ago

0xef1ae7…4a9aa3

Contract Call0x47f…d1a60x0d4…ec3c

$00 USDC8 hrs ago

0x77a947…31a36b

Contract Call0x6b9…5fa10x3d7…f25d

$00 USDC8 hrs ago