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 #21282766 · ArcScan

Block

#21,282,766

2026-09-17 06:08:23 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,766
Timestamp: 21 days ago · 2026-09-17 06:08:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4976a71bf76ae4a00f9ceb5cadd54711659f667ace0470929ec694b57dc3898
Parent hash: 0x73d3c5c1…a3c7d90a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,766 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.8%8,331,723 / 30,000,000

Base fee

20 gwei

State root

0x0a743d40f405…60839f4dff77

Transactions root

0x0f3184b6d33f…f4f417f7ad66

Receipts root

0x99083210ceed…c38693278f86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800