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 #21217141 · ArcScan

Block

#21,217,141

2026-09-16 20:54:15 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,141
Timestamp: 6 days ago · 2026-09-16 20:54:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x132da7336d9c8ff696d0ec7e4796e4be2a063439b7c3187344bbcc7eb670e525
Parent hash: 0x94ed73a9…cc9c11e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,141 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

61.1%18,322,079 / 30,000,000

Base fee

20.019001356 gwei

State root

0x20d97506bf11…79e4fbab4b97

Transactions root

0x83a7640b9732…42613d2a2924

Receipts root

0x4b6b5fd07db7…7cfa3b2fce61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800