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 #0xc80b2051f56e854d6f7d0afe00e971469511f53d37f48a5759fe97aa15ddec63 · ArcScan

Block

#21,237,550

2026-09-16 23:46:31 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,550
Timestamp: 14 days ago · 2026-09-16 23:46:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xc80b2051f56e854d6f7d0afe00e971469511f53d37f48a5759fe97aa15ddec63
Parent hash: 0x69a79c9f…74287a19
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,550 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.7%4,402,712 / 30,000,000

Base fee

20 gwei

State root

0xa015df988540…113b5c0d1050

Transactions root

0x629f6974e863…87d4f70667ef

Receipts root

0xa07433172d46…c70a772d16aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800