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 #21530362 · ArcScan

Block

#21,530,362

2026-09-18 17:01:31 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,362
Timestamp: 54 days ago · 2026-09-18 17:01:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e5d84f59aab27992b0653f8eaabf1b120ab8ab207697f9279a3a43969923940
Parent hash: 0xf18528c6…1510e02d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,362 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.2%2,773,359 / 30,000,000

Base fee

20 gwei

State root

0xc10db0bd7a74…ce15e64bd6bf

Transactions root

0x1a9050e2505c…fededa8d5a0c

Receipts root

0xfdea3baf6287…99bb2be22862

Nonce

0x0000000000000000

Extra data

0x00000004a817c800