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 #21329660 · ArcScan

Block

#21,329,660

2026-09-17 12:44:29 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,660
Timestamp: 30 days ago · 2026-09-17 12:44:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x55dcfaf5f6d9e968d44799ccbdd04582f25918fcdfd19dfe778bc43536f26b84
Parent hash: 0xc096f94e…8d106468
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,660 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.7%7,102,464 / 30,000,000

Base fee

20 gwei

State root

0x676cc46473f0…28c91c12c47e

Transactions root

0x28ae8386526a…c16db6db6040

Receipts root

0x5939d919e270…6aa14e368fe5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800