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 #0xa5ae2f72dab0bdba5367f9670cfa36b7f5b90f3f248e3774ec9e2c5266af2965 · ArcScan

Block

#21,277,007

2026-09-17 05:19:44 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,007
Timestamp: 13 days ago · 2026-09-17 05:19:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5ae2f72dab0bdba5367f9670cfa36b7f5b90f3f248e3774ec9e2c5266af2965
Parent hash: 0x5e386cae…4c5c3e88
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,007 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.5%3,161,608 / 30,000,000

Base fee

20 gwei

State root

0x7d73c215c8a4…d44ba737b3e8

Transactions root

0xd6edd6dae2ee…6bb6a17a71c9

Receipts root

0x1c8a7f202120…18359c03cc2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800