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 #0x373d1362dd1994cc4c54141f0e1e77a7a666a533003f19542c239737a0ff32c9 · ArcScan

Block

#21,307,045

2026-09-17 09:33:32 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,045
Timestamp: 15 days ago · 2026-09-17 09:33:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x373d1362dd1994cc4c54141f0e1e77a7a666a533003f19542c239737a0ff32c9
Parent hash: 0xad3bff0b…91a9be39
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,045 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.4%4,324,943 / 30,000,000

Base fee

20 gwei

State root

0xb5ef69649d75…2c7410f58ca4

Transactions root

0xa45581d9fcbd…3ebdef55cb4e

Receipts root

0xa3e8de385099…8077feeb62bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800