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 #21419202 · ArcScan

Block

#21,419,202

2026-09-18 01:21:54 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,202
Timestamp: 9 days ago · 2026-09-18 01:21:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x571086b8be2ab986b56c13b3b64fb4d428fc60fad15a40548b35041eca1ec529
Parent hash: 0xee183895…da15a274
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,202 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

51.1%15,335,059 / 30,000,000

Base fee

20 gwei

State root

0xaacb1b60814b…87387fd1e3af

Transactions root

0xf09ba84288c9…63b675ab79fb

Receipts root

0xf575a1f5ea53…3331fc9362ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800