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 #21527841 · ArcScan

Block

#21,527,841

2026-09-18 16:40:12 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,841
Timestamp: 7 days ago · 2026-09-18 16:40:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x56ce71bcf9acc4710b100533c0d624820a954cad37e10d4dbdfd28b86782f346
Parent hash: 0x81299801…639b3572
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,841 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.6%2,580,901 / 30,000,000

Base fee

20 gwei

State root

0xdddf3aea8721…de464be25274

Transactions root

0xe44e1259dad6…804259c36d2e

Receipts root

0x80be84a39bca…ef01c5602b47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800