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 #0x63913b14815c11262fe58b00d7a99e22abf3b3e19066bc08fb1f5b66ce88519f · ArcScan

Block

#21,223,981

2026-09-16 21:51:59 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,981
Timestamp: 46 days ago · 2026-09-16 21:51:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x63913b14815c11262fe58b00d7a99e22abf3b3e19066bc08fb1f5b66ce88519f
Parent hash: 0xe87e9c5c…e23ab738
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,981 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

29.4%8,809,253 / 30,000,000

Base fee

20 gwei

State root

0xf2e6e419c9c8…e8862cdc5b4c

Transactions root

0xfa5186f155f8…57183976b841

Receipts root

0x1cbeccfd1a07…61928dabbe41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800