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 #0xa560c61630899de76fe890d3a3a48a31f5231b828683142e48593214c38d3694 · ArcScan

Block

#21,307,978

2026-09-17 09:41:25 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,978
Timestamp: 24 days ago · 2026-09-17 09:41:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xa560c61630899de76fe890d3a3a48a31f5231b828683142e48593214c38d3694
Parent hash: 0x6c0d1481…1238ef32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,978 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.0%2,693,939 / 30,000,000

Base fee

20 gwei

State root

0xf65822befce6…4eab46ae4405

Transactions root

0x88ffe84dd443…1722e6532bd4

Receipts root

0x460006f64411…bf5b1a314bf1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800