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 #21360661 · ArcScan

Block

#21,360,661

2026-09-17 17:07:09 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,661
Timestamp: 12 days ago · 2026-09-17 17:07:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f7fad84ca19479911549910cfc23a1f07802c6f698b1450a2edfc0f5c56ffad
Parent hash: 0xc5921ddf…613beae2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,661 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.0%6,002,140 / 30,000,000

Base fee

20 gwei

State root

0xff31ec8ecd2a…9998ef155f99

Transactions root

0x97ad5957043d…ada629e1e0be

Receipts root

0xd1ef71cfed76…631940dbe459

Nonce

0x0000000000000000

Extra data

0x00000004a817c800