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 #21282888 · ArcScan

Block

#21,282,888

2026-09-17 06:09:25 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,888
Timestamp: 25 days ago · 2026-09-17 06:09:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x58e57dd93b65a41e8a7f83282d8a51dc14408746dbe00bdefe48075f2e1e38b0
Parent hash: 0xad2f2594…3e6d9142
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,888 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.0%6,312,918 / 30,000,000

Base fee

20 gwei

State root

0x43d113041a46…a997d91f3792

Transactions root

0x9b334c1dd35f…2846a3239d3e

Receipts root

0x77e441e6573f…586685258e59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800