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 #0xc461a8fcd1704ee7c6652bdbfd33e1d71c215d3d186898b78e9c2f25cffebe82 · ArcScan

Block

#21,411,672

2026-09-18 00:18:15 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,672
Timestamp: 49 days ago · 2026-09-18 00:18:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xc461a8fcd1704ee7c6652bdbfd33e1d71c215d3d186898b78e9c2f25cffebe82
Parent hash: 0x5690da90…1bdba710
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,672 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.0%2,101,839 / 30,000,000

Base fee

20 gwei

State root

0xc83a56676ed1…103c23007c21

Transactions root

0x9262b6edf879…11c81123025b

Receipts root

0x7698e8b781f5…cf96df8b1293

Nonce

0x0000000000000000

Extra data

0x00000004a817c800