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 #0xed2945e451d6e472182322efe2aa0e587f43ab7def7e4e2145c4018646a724c2 · ArcScan

Block

#21,515,475

2026-09-18 14:55:41 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,475
Timestamp: 47 days ago · 2026-09-18 14:55:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xed2945e451d6e472182322efe2aa0e587f43ab7def7e4e2145c4018646a724c2
Parent hash: 0x8d06ce9c…ba781ac1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,475 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.4%3,118,260 / 30,000,000

Base fee

20 gwei

State root

0x2548f97612f2…6aa8d021326a

Transactions root

0x9076e4524acc…350cbe2742f6

Receipts root

0xbcf1320b847f…13368c704d1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800