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 #0xa6509ed3b033b7bdd7413bfff0545777ff4a8cce6118d679c90963610680e601 · ArcScan

Block

#21,277,667

2026-09-17 05:25:19 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,667
Timestamp: 3 days ago · 2026-09-17 05:25:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6509ed3b033b7bdd7413bfff0545777ff4a8cce6118d679c90963610680e601
Parent hash: 0x95b3eab8…674f5eb9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,667 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.8%8,629,728 / 30,000,000

Base fee

20 gwei

State root

0x16652aadf409…9a63bdce8864

Transactions root

0xc122c894c763…1930bdb26c76

Receipts root

0x384a2e971397…9667baf5c804

Nonce

0x0000000000000000

Extra data

0x00000004a817c800