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 #0x1b0feaa85a03f964c41569af564452f5fd6908cb834a05a5054b01b30d3b7d69 · ArcScan

Block

#21,274,427

2026-09-17 04:57:56 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,427
Timestamp: 16 days ago · 2026-09-17 04:57:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b0feaa85a03f964c41569af564452f5fd6908cb834a05a5054b01b30d3b7d69
Parent hash: 0xa9b2ee1f…62a74ac1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,427 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.3%4,584,051 / 30,000,000

Base fee

20 gwei

State root

0x29c57987c3e9…cd1ddba5f16e

Transactions root

0xdfe651e13af9…7a3d48da1c7b

Receipts root

0x98d3294b75b0…6a72dcb79fa8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800