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 #21547483 · ArcScan

Block

#21,547,483

2026-09-18 19:26:15 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,483
Timestamp: 56 days ago · 2026-09-18 19:26:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x5334a1b0fb7936b00b978b6e358e48686338bcc2e3312ecf65975b13c7b917d8
Parent hash: 0xb0114e01…4b3d8fe8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,483 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.8%1,444,694 / 30,000,000

Base fee

20 gwei

State root

0x54188d2d4060…fe9beca35f0f

Transactions root

0x29973d67fd73…276e3588f222

Receipts root

0x5d36c1a59c69…7f1dfb6a8949

Nonce

0x0000000000000000

Extra data

0x00000004a817c800