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

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 #21295303 · ArcScan

Block

#21,295,303

2026-09-17 07:54:19 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,303
Timestamp: 30 days ago · 2026-09-17 07:54:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xc317b0fb4cb114e5e5c4a77c2a31cd7ef6cff2d3309323be4c2ded04a004fd2a
Parent hash: 0xfdfa810a…18a85638
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,303 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.3%5,784,538 / 30,000,000

Base fee

20 gwei

State root

0x29bed8298887…bf92e874e904

Transactions root

0x287d2ae12057…20f4d586fd8b

Receipts root

0x93b169df49d5…c4b2be514b0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800