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 #0x5955f6aea723ab24b5cb7d8094c6e0b3c99f31102f0ab413bb6ede49821a4f3b · ArcScan

Block

#21,511,878

2026-09-18 14:25:17 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,878
Timestamp: 27 days ago · 2026-09-18 14:25:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x5955f6aea723ab24b5cb7d8094c6e0b3c99f31102f0ab413bb6ede49821a4f3b
Parent hash: 0xddbf5a40…66ca6476
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,878 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.5%1,643,257 / 30,000,000

Base fee

20 gwei

State root

0xe30aed9ccabd…8e4c257bc083

Transactions root

0x8bc5fc24abb0…612050f83995

Receipts root

0xa52ce499121d…b1855f23bc6a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800