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 #0x8bb503f7142c21e1107f0b8f7be57dd5251f671ef8f946f01e12ded8f36dcb2f · ArcScan

Block

#21,370,181

2026-09-17 18:27:35 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,181
Timestamp: 39 days ago · 2026-09-17 18:27:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x8bb503f7142c21e1107f0b8f7be57dd5251f671ef8f946f01e12ded8f36dcb2f
Parent hash: 0xd205ab93…c2963e93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,181 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.0%6,892,445 / 30,000,000

Base fee

20 gwei

State root

0x11ed38940dbc…19f6acb38c91

Transactions root

0xd4ea5417cdba…77918b83c5ac

Receipts root

0x640f7b2f65e9…10110ff06718

Nonce

0x0000000000000000

Extra data

0x00000004a817c800