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 #21552584 · ArcScan

Block

#21,552,584

2026-09-18 20:09:23 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,584
Timestamp: 27 days ago · 2026-09-18 20:09:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x6abf3dad2496e8d8cbb06b6e460303acb07f5366df58a0cf15439b238dc6a6b7
Parent hash: 0x2d23eb19…8debddd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,584 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.3%986,232 / 30,000,000

Base fee

20 gwei

State root

0xf1fcdcde13ea…d9b73ffd6fc0

Transactions root

0x7827733746c6…99b2cf149aa4

Receipts root

0xe76a64ac51ee…420c2317f0d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800