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 #0x8813fb4ac685bb1793b487fe42a7e3df99364511530b66ffc4d49064d258d5ac · ArcScan

Block

#21,412,004

2026-09-18 00:21:03 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,004
Timestamp: 52 days ago · 2026-09-18 00:21:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x8813fb4ac685bb1793b487fe42a7e3df99364511530b66ffc4d49064d258d5ac
Parent hash: 0xb685f9c0…3ac275f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,004 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.6%1,984,231 / 30,000,000

Base fee

20 gwei

State root

0x895a876b1f2c…a505c8014a81

Transactions root

0x1bdd7d61fd93…265e93e00d05

Receipts root

0x7721843c0d47…42852c1e0b91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800