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 #0xada80fbef953bc572dec91718103fee741064eb6f1fb5d5061cdcabc672a1909 · ArcScan

Block

#21,520,648

2026-09-18 15:39:24 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,648
Timestamp: 34 days ago · 2026-09-18 15:39:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xada80fbef953bc572dec91718103fee741064eb6f1fb5d5061cdcabc672a1909
Parent hash: 0xbb838804…6adb8ca8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,648 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.4%3,434,456 / 30,000,000

Base fee

20 gwei

State root

0x1a00c31e8ef1…533cfa954c4b

Transactions root

0x60af8caf2436…366dbba30544

Receipts root

0xb290c0a8c5d7…1efb3b538b5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800