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 #21570295 · ArcScan

Block

#21,570,295

2026-09-18 22:39:09 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,295
Timestamp: 52 days ago · 2026-09-18 22:39:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x77e7ad719f23e784e498d09b1e4fd8cd75d61938495140dec1e5d85578a6d044
Parent hash: 0x9a1c87ff…820a5488
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,295 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.1%3,043,669 / 30,000,000

Base fee

20 gwei

State root

0x8f947b85da4f…619ae93dc674

Transactions root

0x0082abec5dee…a5b21f0bace5

Receipts root

0xb2bbc9f4bf3e…adedc215959c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800