Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4c0102be2df5f6ad0aa101aa04aabaae63d128f5f35e33c065f25f2b59f6f245 · ArcScan

Block

#21,416,574

2026-09-18 00:59:41 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,574
Timestamp: 57 days ago · 2026-09-18 00:59:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c0102be2df5f6ad0aa101aa04aabaae63d128f5f35e33c065f25f2b59f6f245
Parent hash: 0x545c9d59…003f4358
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,574 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.6%1,379,291 / 30,000,000

Base fee

20 gwei

State root

0x4690bd41cac6…164389699fe2

Transactions root

0xca4b3132ffd7…b79fff343457

Receipts root

0x4ecc131653d5…113c0d54cbc2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800