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 #0x03948817f0c11d24d5eeb0771593e472cc2bf91414a24a63b04165bdd801d9b0 · ArcScan

Block

#21,565,665

2026-09-18 22:00:00 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,665
Timestamp: 52 days ago · 2026-09-18 22:00:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x03948817f0c11d24d5eeb0771593e472cc2bf91414a24a63b04165bdd801d9b0
Parent hash: 0xe72f69f1…35611dac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,665 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.1%621,218 / 30,000,000

Base fee

20 gwei

State root

0xa7994272b882…2cec72cbd3fc

Transactions root

0x53e8a2dd787a…e3e0b2432b5e

Receipts root

0xc707149ccd41…17bbfe1e65dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800