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 #0xa23d56291639a9934b648baf6e4ae59d29470a51843511220d0b912baa8c55ac · ArcScan

Block

#21,226,547

2026-09-16 22:13:39 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,547
Timestamp: 4 days ago · 2026-09-16 22:13:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xa23d56291639a9934b648baf6e4ae59d29470a51843511220d0b912baa8c55ac
Parent hash: 0x3c168398…7a47d7b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,547 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

34.4%10,318,863 / 30,000,000

Base fee

20 gwei

State root

0xa3a27ad198bc…3469a2ff30e5

Transactions root

0x8b72b47fac7b…9ad34b27442d

Receipts root

0xa6d93c4b2984…e41d6f497e1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800