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 #21371324 · ArcScan

Block

#21,371,324

2026-09-17 18:37:14 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,324
Timestamp: 2 days ago · 2026-09-17 18:37:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xabebe8c98f30f45fb42e4d9d02b1b3aeb0ddae7b32f5b2b8d5256eeb52a8a69c
Parent hash: 0x6b988ed3…5679ff49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,324 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.0%2,088,202 / 30,000,000

Base fee

20 gwei

State root

0x8d225e56c5b7…0c45afa40f87

Transactions root

0x2c264170adf1…dc5477bfaa69

Receipts root

0x71f8793c755f…566196490f16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800