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 #0x3e37060e8dd1fb41883b1f95adaa1e4bcc86836a88210c4ae4fe8b1b131e2bdf · ArcScan

Block

#21,319,777

2026-09-17 11:21:02 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,777
Timestamp: 49 days ago · 2026-09-17 11:21:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e37060e8dd1fb41883b1f95adaa1e4bcc86836a88210c4ae4fe8b1b131e2bdf
Parent hash: 0xc019db2a…4da41dd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,777 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

41.9%12,567,586 / 30,000,000

Base fee

20 gwei

State root

0x46d2163f759c…4940bde5d707

Transactions root

0x084caa5ceb93…f51bf04bc63f

Receipts root

0x1134f99ab4ae…02c1da55c45e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800