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 #0xb470414cac044e8e464501cbe15bfaf6a7897f4138004e593114e0328b0e5af6 · ArcScan

Block

#21,266,294

2026-09-17 03:49:14 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,294
Timestamp: 3 days ago · 2026-09-17 03:49:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xb470414cac044e8e464501cbe15bfaf6a7897f4138004e593114e0328b0e5af6
Parent hash: 0xc0f650f3…633a9653
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,294 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

31.8%9,533,012 / 30,000,000

Base fee

20 gwei

State root

0x09ed47fcb5d4…804aa1090b75

Transactions root

0xfa3a8f05a79b…ea4779d9b40b

Receipts root

0x412566ddcc96…535ce3e20508

Nonce

0x0000000000000000

Extra data

0x00000004a817c800