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 #0xa0df86a7f5daf2d3527b2f6088613cd15b45ad4fab63ef43a870555f2ab4f957 · ArcScan

Block

#21,419,294

2026-09-18 01:22:40 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,294
Timestamp: 12 days ago · 2026-09-18 01:22:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0df86a7f5daf2d3527b2f6088613cd15b45ad4fab63ef43a870555f2ab4f957
Parent hash: 0x79fc9cdd…8ebf21a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,294 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.3%1,575,220 / 30,000,000

Base fee

20 gwei

State root

0x0ea908d584db…e81f625cde03

Transactions root

0x69552aa78a99…f0d48a07e1c7

Receipts root

0xe0ab38b87d05…404139311733

Nonce

0x0000000000000000

Extra data

0x00000004a817c800