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 #0x70e18037cba0154654e818cc19716b694c13cc33162f06886419e814cd474873 · ArcScan

Block

#21,564,961

2026-09-18 21:54:03 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,564,961
Timestamp: 57 days ago · 2026-09-18 21:54:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x70e18037cba0154654e818cc19716b694c13cc33162f06886419e814cd474873
Parent hash: 0x1187da97…ed4796e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,564,961 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.0%596,589 / 30,000,000

Base fee

20 gwei

State root

0x0f3da3577aa6…64b6359859e9

Transactions root

0x6cbaacedf37a…b9b7e0340ff8

Receipts root

0x17464a1a1f1b…4e19e613fac7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800