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 #0x8f3528f4b568b239ce2ad7b6e8f11b5e185c944fff713246cfcc91d29ade88ce · ArcScan

Block

#21,551,477

2026-09-18 20:00:02 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,477
Timestamp: 47 days ago · 2026-09-18 20:00:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f3528f4b568b239ce2ad7b6e8f11b5e185c944fff713246cfcc91d29ade88ce
Parent hash: 0xdc21da37…25e26316
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,477 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.3%4,579,497 / 30,000,000

Base fee

20 gwei

State root

0x5b5f78446efe…1868e51fed07

Transactions root

0x28ba2e22459b…a9f29fc6bc1d

Receipts root

0x519964690124…2e270ec7e8ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800