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 #21367508 · ArcScan

Block

#21,367,508

2026-09-17 18:05:00 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,508
Timestamp: 18 days ago · 2026-09-17 18:05:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e54f9565b8e3f0c9365529b9985ac6548b8f1a465e1ae35d980803a642d22df
Parent hash: 0xe0e50882…4f113a25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,508 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.2%6,058,910 / 30,000,000

Base fee

20 gwei

State root

0xa807f1aebb51…54a9878b8c68

Transactions root

0x5f6421758018…d47d0c47edb6

Receipts root

0x069df89bd7a8…be3c071a0871

Nonce

0x0000000000000000

Extra data

0x00000004a817c800