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 #21620709 · ArcScan

Block

#21,620,709

2026-09-19 05:45:24 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,709
Timestamp: 47 days ago · 2026-09-19 05:45:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x06ce45d24353006d8c30eb0356f0121e512e1fe433b195cf3690d6ddf04ea8a2
Parent hash: 0x47d97b64…913bbe64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,709 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.0%597,896 / 30,000,000

Base fee

20 gwei

State root

0x9a4da4ffec05…3c2a7793294a

Transactions root

0xfe840e57ec10…c8dc098dce8d

Receipts root

0x32d3138d7352…d6f149958f1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800