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 #21215260 · ArcScan

Block

#21,215,260

2026-09-16 20:38:22 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,260
Timestamp: 11 days ago · 2026-09-16 20:38:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6f66d074355617796b0a314ccfd0215dc5cb50f3cd372ec7486fc6dbbf12cf4
Parent hash: 0xf1cadc27…855e32ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,260 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.2%6,065,432 / 30,000,000

Base fee

20 gwei

State root

0xe23ec1258cec…6886976ca81a

Transactions root

0x565d60c0491b…466a76d62887

Receipts root

0x9a6f9d57c1ba…bd72ddfc1636

Nonce

0x0000000000000000

Extra data

0x00000004a817c800