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 #0x2f4e6f88c590b26df3913b6e0edc3d1b2b1367ac16132c41098f26841d770f5f · ArcScan

Block

#21,399,758

2026-09-17 22:37:32 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,758
Timestamp: 16 days ago · 2026-09-17 22:37:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f4e6f88c590b26df3913b6e0edc3d1b2b1367ac16132c41098f26841d770f5f
Parent hash: 0xbd3ced8c…99633229
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,758 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.4%706,281 / 30,000,000

Base fee

20 gwei

State root

0x23923acf34f0…037033b28f5c

Transactions root

0x383bda5b71e2…c3c1f01adf12

Receipts root

0x2263a2ea9a23…3b31382518a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800