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 #21295456 · ArcScan

Block

#21,295,456

2026-09-17 07:55:37 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,456
Timestamp: 34 days ago · 2026-09-17 07:55:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xea0b4f5b6912e659d8e21f701d4c538f4b39cd0918fdbab1c7df40543f51f1c9
Parent hash: 0x64110bbb…71f6ad2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,456 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

77.3%23,190,433 / 30,000,000

Base fee

20 gwei

State root

0x40700d755e2f…dccf9d080fb6

Transactions root

0x9387bbc88596…f0b7ea9c4b3c

Receipts root

0x382d63f5c532…d47f59febc35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800