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 #21375808 · ArcScan

Block

#21,375,808

2026-09-17 19:15:07 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,808
Timestamp: 26 days ago · 2026-09-17 19:15:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xbe1a61e24138b53bb0771003ced07c3e5b60a5fff3912e8376a34a7b1ddc9fa6
Parent hash: 0x2e0cffe6…8ede1907
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,808 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

35.6%10,679,871 / 30,000,000

Base fee

20 gwei

State root

0x4264a4ecc37e…7f3f559dde20

Transactions root

0x14d3fe2d57c6…37a188398005

Receipts root

0x1cdba9e989f3…3248983bdee9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800