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

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 #21374643 · ArcScan

Block

#21,374,643

2026-09-17 19:05:17 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,643
Timestamp: 12 days ago · 2026-09-17 19:05:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x0e1c214093b6a03466bbcf0a6ee15c3462bbec9457aa58d4f06279a30dc8db79
Parent hash: 0xf15fce94…f53761ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,643 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.6%7,065,747 / 30,000,000

Base fee

20 gwei

State root

0xa38359e588c1…37012ab1367a

Transactions root

0x45a0840fc06e…d1158c3ee0b2

Receipts root

0x9576ec15e25b…f02115bb5257

Nonce

0x0000000000000000

Extra data

0x00000004a817c800