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 #0x5a2d26c471cca4a602027948d5e2e373809a79ca1b09ed066baca4366c6f88ab · ArcScan

Block

#21,360,129

2026-09-17 17:02:39 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,129
Timestamp: 27 days ago · 2026-09-17 17:02:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a2d26c471cca4a602027948d5e2e373809a79ca1b09ed066baca4366c6f88ab
Parent hash: 0xa6efbec3…ec99c803
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,129 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.8%1,453,761 / 30,000,000

Base fee

20 gwei

State root

0x2bbea12698ca…732369361a88

Transactions root

0xe065192e9806…889cbdd0da1c

Receipts root

0x3a70ec8ed002…96577489c7f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800