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 #21510233 · ArcScan

Block

#21,510,233

2026-09-18 14:11:23 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,233
Timestamp: 11 days ago · 2026-09-18 14:11:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb86071651be3059d558ff08721b11b69c1643cf210f908aa0e4aa032d6b725cb
Parent hash: 0x6bf66709…a45a082a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,233 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.5%1,350,835 / 30,000,000

Base fee

20 gwei

State root

0x85318b7e93e4…cda05c0a924a

Transactions root

0x4b1cf53071ce…846c9bee3fd2

Receipts root

0x6219d0454849…f9d04cf58a09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800