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 #21393693 · ArcScan

Block

#21,393,693

2026-09-17 21:46:16 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,693
Timestamp: 47 days ago · 2026-09-17 21:46:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x12e2b8d78277198e6e720dd01db1ed2b7b4f1744945e7b263fde5fec6f28c06f
Parent hash: 0x55e71676…a06f7927
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,693 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.0%3,309,834 / 30,000,000

Base fee

20 gwei

State root

0x22dea24dec2b…cde66f2992be

Transactions root

0x1cc23a773760…e4167f7a7b53

Receipts root

0xa6a0bde70408…e05422094687

Nonce

0x0000000000000000

Extra data

0x00000004a817c800