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 #0xc0a831428421a7d34e810c1c38ce2c6b56b5629cb115735cd88513aa688155e9 · ArcScan

Block

#21,214,385

2026-09-16 20:30:59 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,214,385
Timestamp: 3 days ago · 2026-09-16 20:30:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0a831428421a7d34e810c1c38ce2c6b56b5629cb115735cd88513aa688155e9
Parent hash: 0x7af3d9d5…0d306658
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,214,385 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

40.7%12,205,495 / 30,000,000

Base fee

20 gwei

State root

0x820af53907af…8fd00c82e098

Transactions root

0x25e0694e2278…f2f249f3723d

Receipts root

0xa325f6c443cf…09879fc8b35c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800