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 #21518363 · ArcScan

Block

#21,518,363

2026-09-18 15:20:05 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,363
Timestamp: 26 days ago · 2026-09-18 15:20:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb570324aef74c1f21d48650f2d11b428621f53427b9b02da683cb0dd8a83e92
Parent hash: 0x242b62da…1483f6d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,363 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.8%6,241,551 / 30,000,000

Base fee

20 gwei

State root

0xa182360e5d42…3120c4830e9f

Transactions root

0x54494e94ea07…82acc9eed5da

Receipts root

0x5076d75f5427…f9478da64633

Nonce

0x0000000000000000

Extra data

0x00000004a817c800