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 #0x04bf73ae3f06316f0a407b619f11b86bd4c8399d7f70771b426d5b738d28f88f · ArcScan

Block

#21,366,767

2026-09-17 17:58:44 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,767
Timestamp: 40 days ago · 2026-09-17 17:58:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x04bf73ae3f06316f0a407b619f11b86bd4c8399d7f70771b426d5b738d28f88f
Parent hash: 0x9f0fb310…a5ad8511
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,767 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.8%5,950,901 / 30,000,000

Base fee

20 gwei

State root

0x225312bb38a3…82abc7fc159d

Transactions root

0xb4d06babe853…7569e77778e3

Receipts root

0xb72c8ba8d4bc…3151509c44fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800