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 #21320090 · ArcScan

Block

#21,320,090

2026-09-17 11:23:41 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,090
Timestamp: 45 days ago · 2026-09-17 11:23:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x827ab377ad096b1b995006311c646c011ac0e82802fc427f67006557fb1b6862
Parent hash: 0x198c613b…d0be35da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,090 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

35.6%10,685,249 / 30,000,000

Base fee

20 gwei

State root

0x5e54cac4942b…d8aacafc479e

Transactions root

0x2577b74f9a35…fbc5cfed2cf3

Receipts root

0xbd5ed93c0a70…fb50bafa7f9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800