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 #0xf21e975112fa6bd1d4225b5aaf2146683cc68496913ebd766a8726da2e7b01d3 · ArcScan

Block

#21,373,664

2026-09-17 18:57:00 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,664
Timestamp: 41 days ago · 2026-09-17 18:57:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf21e975112fa6bd1d4225b5aaf2146683cc68496913ebd766a8726da2e7b01d3
Parent hash: 0xb33317cf…d097e1aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,664 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

29.1%8,736,969 / 30,000,000

Base fee

20 gwei

State root

0x23b633110a53…55f3be3bbe8b

Transactions root

0x4feaaf187682…2c39159a43f4

Receipts root

0x1714767978a2…6e4560c3d692

Nonce

0x0000000000000000

Extra data

0x00000004a817c800