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 #0x17231eb3de0a9d81ce54a9ecdbbcc1d6c66629bc91eb0e69f0f1d3e900cdc709 · ArcScan

Block

#21,239,479

2026-09-17 00:02:48 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,479
Timestamp: 12 days ago · 2026-09-17 00:02:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x17231eb3de0a9d81ce54a9ecdbbcc1d6c66629bc91eb0e69f0f1d3e900cdc709
Parent hash: 0xdbc55be4…74f38c1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,479 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

23.3%6,978,762 / 30,000,000

Base fee

20 gwei

State root

0xba9caa4d223b…7e1acba54ca7

Transactions root

0xa70f3f435248…8097de824079

Receipts root

0x87c385e73761…c55787dbe77f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800