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 #0x58c8725927f713ddde995481f9cd60d2a02b6aac05f17e2e70acc994a3958f8b · ArcScan

Block

#21,442,209

2026-09-18 04:36:21 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,209
Timestamp: 50 days ago · 2026-09-18 04:36:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x58c8725927f713ddde995481f9cd60d2a02b6aac05f17e2e70acc994a3958f8b
Parent hash: 0xed46d3d1…2a67483c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,209 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.4%1,620,912 / 30,000,000

Base fee

20 gwei

State root

0xbb2f34e7aca2…9102b57adc6a

Transactions root

0xd6874c9b0996…ca984f8c528a

Receipts root

0xf80640440aa4…4b56b751afc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800