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

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 #21348473 · ArcScan

Block

#21,348,473

2026-09-17 15:23:24 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,473
Timestamp: 12 days ago · 2026-09-17 15:23:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x9e36bd0d19a55db5480e73e6b5899340d1951eeb9cf6da15885eae885fff3af6
Parent hash: 0x27616534…e1ef33ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,473 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.5%6,747,972 / 30,000,000

Base fee

20 gwei

State root

0xc4e26f872d0c…90cce97c7900

Transactions root

0x1d78664c5047…fbc004d1c587

Receipts root

0x45b18ac60bc4…5d196436a4f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800