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 #21355928 · ArcScan

Block

#21,355,928

2026-09-17 16:26:22 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,928
Timestamp: 36 days ago · 2026-09-17 16:26:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xf71f0068bc48977b1fe83bbf060339f2d042028cec491cb09352ac3ced43c5b2
Parent hash: 0x69d5eb37…86b3440c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,928 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.6%4,371,440 / 30,000,000

Base fee

20 gwei

State root

0xc4d27eb36715…7531f62d0800

Transactions root

0xac21e7879dd4…61197804d998

Receipts root

0xabf115bd6ff4…546e987ce961

Nonce

0x0000000000000000

Extra data

0x00000004a817c800