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 #0x248475881c13bdb3c4ecde1410684c655c02d2ac8d3ffbf00428724939ebe5ad · ArcScan

Block

#21,509,558

2026-09-18 14:05:41 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,558
Timestamp: 31 days ago · 2026-09-18 14:05:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x248475881c13bdb3c4ecde1410684c655c02d2ac8d3ffbf00428724939ebe5ad
Parent hash: 0x2135bc5c…230b3d8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,558 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.8%826,080 / 30,000,000

Base fee

20 gwei

State root

0x9ec5309dbdf4…f3c1cca0452d

Transactions root

0xa8516145c9e7…86ccfb69a675

Receipts root

0x78c3515a3f5d…f18d9f6d689c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800