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 #21400289 · ArcScan

Block

#21,400,289

2026-09-17 22:42:01 UTC

FinalizedProposed 10 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,289
Timestamp: 10 hrs ago · 2026-09-17 22:42:01 UTC
Transactions: 8 transactions in this block
Block hash: 0xae07c0abccfa0f96ad04f5cb34f593c25b26c41ba71c9451f380b84f56838616
Parent hash: 0x3029e383…5095352e
Proposer

Transactions in this block8 of 8 shown

0xc1aaa5…dfd474

Contract Call0x798…d5c70x545…98af

$00 USDC10 hrs ago

0xae9d57…e85097

0x8a4bbe60…ee7f6624

Gas used / limit

2.5%756,885 / 30,000,000

Base fee

20 gwei

State root

0x91381f3f6491…a72ace371c77

Transactions root

0x5d747356f2a8…6bc06396eaa5

Receipts root

0x6c8a0a6cb715…aacf1648e996

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xbff…8bee0x0d4…ec3c

$00 USDC10 hrs ago

0x867784…86d4e4

Contract Call0xf70…dbef0x4cd…bc31

$00 USDC10 hrs ago

0x50c7bb…e612a5

Contract Call0xd63…c85e0x80a…f233

$99.5099.5 USDC10 hrs ago

0x60c32c…1190f1

Approve0x43b…0c520x698…96e7

$00 USDC10 hrs ago

0x6c937d…ac5be8

Contract Call0xd4c…514c0x0d4…ec3c

$00 USDC10 hrs ago

0x88fbbe…c0e3b5

Approve0x1d3…57ff0x618…b56e

$00 USDC10 hrs ago

0x533291…d40caa

Contract Call0x1d3…57ff0x40f…8277

$00 USDC10 hrs ago