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 #0x145a293d583d51a52c5812a1937d86483ab1faf5e8866a7cbcaf601368e80d09 · ArcScan

Block

#21,224,440

2026-09-16 21:55:51 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,440
Timestamp: 11 days ago · 2026-09-16 21:55:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x145a293d583d51a52c5812a1937d86483ab1faf5e8866a7cbcaf601368e80d09
Parent hash: 0x532b80fd…5c0d8fc9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,440 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

45.1%13,543,579 / 30,000,000

Base fee

20 gwei

State root

0xe85299c315c5…95246e977ecc

Transactions root

0x396bc469c647…965472ecbe8a

Receipts root

0x8fc829237f33…6c2b404ba934

Nonce

0x0000000000000000

Extra data

0x00000004a817c800