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 #0x7494f6b9e203f84d322c92a5f902e807ba468b7bbdaa1a36371176cf31f6b3ff · ArcScan

Block

#21,281,637

2026-09-17 05:58:51 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,637
Timestamp: 13 days ago · 2026-09-17 05:58:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x7494f6b9e203f84d322c92a5f902e807ba468b7bbdaa1a36371176cf31f6b3ff
Parent hash: 0xbe8f08bb…6b0b6273
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,637 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.5%4,355,681 / 30,000,000

Base fee

20 gwei

State root

0xdeac7b5718e4…d977a7bc10e8

Transactions root

0x3ce8ec5b87f5…348813837db9

Receipts root

0x1db8bf974c42…18b83d6bbfcf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800