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 #0xc0ac9b7094f714b427a30d2a39ab211ae62bf4a1a19151dec1a45eba2777a1e1 · ArcScan

Block

#21,567,171

2026-09-18 22:12:44 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,171
Timestamp: 21 days ago · 2026-09-18 22:12:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0ac9b7094f714b427a30d2a39ab211ae62bf4a1a19151dec1a45eba2777a1e1
Parent hash: 0x81f83300…d1928986
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,171 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.1%1,230,672 / 30,000,000

Base fee

20 gwei

State root

0x0d0440e17b51…3501427ccb59

Transactions root

0xca042c0f2445…ca9e5d91f9e5

Receipts root

0x56d362a60fa6…ac91b2af276e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800