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 #0xb59b508335b7fc27d5092a5a231913aaf85ab26cdb6dfbf66c81f437cdb09207 · ArcScan

Block

#21,309,010

2026-09-17 09:50:08 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,010
Timestamp: 5 days ago · 2026-09-17 09:50:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb59b508335b7fc27d5092a5a231913aaf85ab26cdb6dfbf66c81f437cdb09207
Parent hash: 0xf26b553c…fbe43011
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,010 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.1%4,526,684 / 30,000,000

Base fee

20 gwei

State root

0x59a59f076c46…f9500c17ae8d

Transactions root

0x823b9d18626b…57e7878d8ba6

Receipts root

0x5fad2786b814…1e008930208a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800