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 #21269465 · ArcScan

Block

#21,269,465

2026-09-17 04:16:00 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,465
Timestamp: 25 days ago · 2026-09-17 04:16:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x453970c18b8cf0a70cc9add16beb331837ad75cf04a3e9926abf1d555def8a71
Parent hash: 0x8caae403…3e88b925
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,465 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

23.7%7,099,129 / 30,000,000

Base fee

20 gwei

State root

0x9d86c2bb2b06…6c9d0c0b6a8e

Transactions root

0xa8a51d7b77c3…5a8b54bd2984

Receipts root

0xf24da8967e30…62ac7f64c94c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800