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 #21250346 · ArcScan

Block

#21,250,346

2026-09-17 01:34:32 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,346
Timestamp: 38 days ago · 2026-09-17 01:34:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x87acddd67478a580682ee3618aafa5151b2788baa28ffb2c7b8767a0afa2ed21
Parent hash: 0xc97c1c08…2fe8f8d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,346 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.6%6,468,536 / 30,000,000

Base fee

20 gwei

State root

0xa6dc7e3190b2…5912ca5eb68e

Transactions root

0xca8a66e51a0a…d07407acbeaa

Receipts root

0x7ff12204f73b…3b627f8c69f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800