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 #0x5d7c828a1bb2f7a356bc06254b6212df8103d43b7b753b7f4cc01aee35e346ec · ArcScan

Block

#21,526,144

2026-09-18 16:25:51 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,144
Timestamp: 14 days ago · 2026-09-18 16:25:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d7c828a1bb2f7a356bc06254b6212df8103d43b7b753b7f4cc01aee35e346ec
Parent hash: 0xb19b3c1a…80ebe36b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,144 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.9%862,913 / 30,000,000

Base fee

20 gwei

State root

0x73816a5ada81…933f830c4a8d

Transactions root

0x2becf8f69b43…d73b7392886e

Receipts root

0xae5be6adc781…5ecd9aaf67ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800