Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7fa75b04729c9922722443b01a9d61e1a8de6c179dbdbd391c92055935f3d2f9 · ArcScan

Block

#21,320,274

2026-09-17 11:25:14 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,274
Timestamp: 39 days ago · 2026-09-17 11:25:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fa75b04729c9922722443b01a9d61e1a8de6c179dbdbd391c92055935f3d2f9
Parent hash: 0xa4b935e2…f641c523
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,274 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

25.2%7,553,827 / 30,000,000

Base fee

20 gwei

State root

0xc604b5e3e3c5…fd8b9c97f163

Transactions root

0xa599d58c9a5d…2234b39f6abf

Receipts root

0xc8897ba836a8…cd409cfaa5aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800