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 #0xb582ac55d917be83671f88e2a7432984ecda98104504ff6464188af0cae2b901 · ArcScan

Block

#21,265,720

2026-09-17 03:44:23 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,720
Timestamp: 5 days ago · 2026-09-17 03:44:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb582ac55d917be83671f88e2a7432984ecda98104504ff6464188af0cae2b901
Parent hash: 0x9a8b296a…28633faf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,720 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

19.2%5,758,296 / 30,000,000

Base fee

20 gwei

State root

0x41081b2dae79…83e1232faf47

Transactions root

0x981815a4bbf9…ab29d6c1bdf5

Receipts root

0x0cd232310688…256db721ccd2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800