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 #0x7b74bd693e4c6b0da153a73bf1129ce58f47435c7992eb9da17efd708a821599 · ArcScan

Block

#21,281,424

2026-09-17 05:57:03 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,424
Timestamp: 19 days ago · 2026-09-17 05:57:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b74bd693e4c6b0da153a73bf1129ce58f47435c7992eb9da17efd708a821599
Parent hash: 0x0b759008…c2ea5719
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,424 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.3%4,886,517 / 30,000,000

Base fee

20 gwei

State root

0xdb6fca26aab6…065c1d81a4a6

Transactions root

0x155a99737d47…7ae311a123a7

Receipts root

0x1621f8181477…b02f2de97ade

Nonce

0x0000000000000000

Extra data

0x00000004a817c800