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 #0x55b03ff875fc83a11fc8087cd9b0defb467275d943daf7a22597a472ff1cf801 · ArcScan

Block

#21,315,136

2026-09-17 10:41:52 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,136
Timestamp: 13 days ago · 2026-09-17 10:41:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x55b03ff875fc83a11fc8087cd9b0defb467275d943daf7a22597a472ff1cf801
Parent hash: 0xe324894d…464f2410
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,136 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

27.6%8,286,935 / 30,000,000

Base fee

20 gwei

State root

0x65253bcd5b12…6f9e866bf066

Transactions root

0x00616ce207f5…edb1cb6a0e37

Receipts root

0x0d238b1e0d4b…000694a110fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800