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 #21293914 · ArcScan

Block

#21,293,914

2026-09-17 07:42:35 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,914
Timestamp: 12 days ago · 2026-09-17 07:42:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x282d491ccff1301d79b222165fdb8a945f46456202b88fd8aa48c0c4194855cd
Parent hash: 0x86d86975…a59021cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,914 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.2%4,551,466 / 30,000,000

Base fee

20 gwei

State root

0x102d5afebbf9…d36d84c4619e

Transactions root

0xb7c7acd3dd38…fe8fcf2c9a38

Receipts root

0x2c76b70b6563…3e80b95671da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800