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 #21274630 · ArcScan

Block

#21,274,630

2026-09-17 04:59:39 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,630
Timestamp: 10 days ago · 2026-09-17 04:59:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xed97bd2a6d4c65a3b67a4114fcc61764b407f621bd9b51fdafc6759b31f64939
Parent hash: 0x0b6ccbc5…8b24aec9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,630 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.7%4,999,120 / 30,000,000

Base fee

20 gwei

State root

0x252d2d100ed0…972ea00b5131

Transactions root

0xea975b6cb046…1dfed0c1aa87

Receipts root

0xf8f2a22ffa56…f9a6f4ad00b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800