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 #0x2437a2e89c3c07beb7b57f74e0a9810b8d2e5d6f022d0c3125b313c214fbe9d6 · ArcScan

Block

#21,509,777

2026-09-18 14:07:32 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,777
Timestamp: 24 days ago · 2026-09-18 14:07:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x2437a2e89c3c07beb7b57f74e0a9810b8d2e5d6f022d0c3125b313c214fbe9d6
Parent hash: 0x1de86095…20e9ddc1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,777 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.3%378,337 / 30,000,000

Base fee

20 gwei

State root

0xa499960b1267…f3124cdcb89f

Transactions root

0xeb22fccae4b2…0c2f318ba02f

Receipts root

0xfa80678f52d2…ca55a83e7000

Nonce

0x0000000000000000

Extra data

0x00000004a817c800