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 #0x2a84841e0648ba3a5c438007c509ca6ed475e70b70418124b5dd9371b13f659d · ArcScan

Block

#21,374,724

2026-09-17 19:05:58 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,724
Timestamp: 10 days ago · 2026-09-17 19:05:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a84841e0648ba3a5c438007c509ca6ed475e70b70418124b5dd9371b13f659d
Parent hash: 0xe46a0f00…16390e63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,724 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.5%6,761,054 / 30,000,000

Base fee

20 gwei

State root

0x69c48d92cfab…c3ac0916a491

Transactions root

0x3aec08d6f563…4a766ad1e5ce

Receipts root

0x8ebc3e64d48f…3abb7316decd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800