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 #0xb74d7e918245bc92bfa5ba506817c3dbc9c20ce3cc4e9dda7ca69940084b707b · ArcScan

Block

#21,292,499

2026-09-17 07:30:38 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,499
Timestamp: 19 days ago · 2026-09-17 07:30:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xb74d7e918245bc92bfa5ba506817c3dbc9c20ce3cc4e9dda7ca69940084b707b
Parent hash: 0x7b4a8bd7…22769fb5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,499 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

42.8%12,846,887 / 30,000,000

Base fee

20 gwei

State root

0x53689b497a3d…8c9b0b5d2971

Transactions root

0xd5ef55331797…81c387e91c38

Receipts root

0xec3d123965cf…3014b3a50d0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800