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 #0x942d2f5460f0fc8981f72a4240833458cc64f1cceddcb664f5a80402b746ef95 · ArcScan

Block

#21,403,603

2026-09-17 23:10:02 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,603
Timestamp: 46 days ago · 2026-09-17 23:10:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x942d2f5460f0fc8981f72a4240833458cc64f1cceddcb664f5a80402b746ef95
Parent hash: 0x2ccb8775…3196f409
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,603 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.6%1,087,371 / 30,000,000

Base fee

20 gwei

State root

0xd34fb6b5a61a…9da8cb94e8f1

Transactions root

0xa1e1eb32d09d…48ab267260af

Receipts root

0x3408c92f3d8d…b4dca7f83129

Nonce

0x0000000000000000

Extra data

0x00000004a817c800