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 #0x2ce727c3cfd69974354fa7970623fa537c49424c4eb4a98b0023c3657026d21d · ArcScan

Block

#21,389,493

2026-09-17 21:10:46 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,493
Timestamp: 40 days ago · 2026-09-17 21:10:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ce727c3cfd69974354fa7970623fa537c49424c4eb4a98b0023c3657026d21d
Parent hash: 0x3b599f18…35017ff1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,493 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.7%8,319,905 / 30,000,000

Base fee

20 gwei

State root

0x6d6f49373f43…92039e824b6c

Transactions root

0x68d0e72914d6…6d7eace2ca18

Receipts root

0x59106d3ccd28…654707f5af07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800