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 #21371901 · ArcScan

Block

#21,371,901

2026-09-17 18:42:07 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,901
Timestamp: 17 days ago · 2026-09-17 18:42:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x802a63a3edc593ea4bf59425b7cbe9836ef26a61f267bedbb985560bccdbdc5d
Parent hash: 0xd03cdf0c…2925becc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,901 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.4%5,811,150 / 30,000,000

Base fee

20 gwei

State root

0x5498fe16ca30…229678c92169

Transactions root

0xca026bd71b63…ab92ee02da6b

Receipts root

0xa321534ba2e1…5181f8f9ad46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800