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 #0xf34a84593232b056f1a09b438139ab7fa930507e4f008ef1c701f06fd5590ac0 · ArcScan

Block

#21,295,276

2026-09-17 07:54:06 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,276
Timestamp: 29 days ago · 2026-09-17 07:54:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xf34a84593232b056f1a09b438139ab7fa930507e4f008ef1c701f06fd5590ac0
Parent hash: 0x2f2af3b4…bce6ed88
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,276 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

31.9%9,584,566 / 30,000,000

Base fee

20 gwei

State root

0xe4b2fb665e82…482809f4937a

Transactions root

0x030687210912…4d8aef588355

Receipts root

0xaded5bb571be…259b2110d2a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800