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 #0x16e9fecfde1e18de24aa14ed0e60c577e9507e53482002a639d783b3cd347d9f · ArcScan

Block

#21,314,657

2026-09-17 10:37:49 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,657
Timestamp: 7 days ago · 2026-09-17 10:37:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x16e9fecfde1e18de24aa14ed0e60c577e9507e53482002a639d783b3cd347d9f
Parent hash: 0x7e276840…c7f46c10
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,657 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

40.8%12,253,890 / 30,000,000

Base fee

20 gwei

State root

0xc5a1ae3c5288…1323a0e947ad

Transactions root

0xa30afcf00354…cb853ea93a1c

Receipts root

0x6c0b05fc166d…8387f21ef3fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800