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 #0xb95c67023db8e40c9d92b962e837a145fa9d1b2d9b274ee4bd23a5a7505daa2e · ArcScan

Block

#21,507,679

2026-09-18 13:49:48 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,679
Timestamp: 58 days ago · 2026-09-18 13:49:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xb95c67023db8e40c9d92b962e837a145fa9d1b2d9b274ee4bd23a5a7505daa2e
Parent hash: 0xd575a42b…2746f2be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,679 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.2%2,166,048 / 30,000,000

Base fee

20 gwei

State root

0x1a00b1030f6a…33eaab346f4e

Transactions root

0x29cdcbd31448…74bc22e75593

Receipts root

0xa084f3e00176…389c57a5764f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800