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 #0x2ab12b3ddd23b534bd7bbf837de5caa97128153818a6a2cee94cb589a49e77b6 · ArcScan

Block

#21,355,774

2026-09-17 16:25:04 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,774
Timestamp: 31 days ago · 2026-09-17 16:25:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ab12b3ddd23b534bd7bbf837de5caa97128153818a6a2cee94cb589a49e77b6
Parent hash: 0xe788b1d4…1528d013
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,774 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.6%1,385,463 / 30,000,000

Base fee

20 gwei

State root

0x52de6081aacd…a758b2bd17df

Transactions root

0x6613b82cdb09…c1312cebe6c4

Receipts root

0x19ad08c0bf51…65423d0f0299

Nonce

0x0000000000000000

Extra data

0x00000004a817c800