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 #0x3b5ede3e55d88c9eb0efc881186a70150120730f5008f8fd4e9f108382cb0a2f · ArcScan

Block

#21,509,626

2026-09-18 14:06:15 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,626
Timestamp: 29 days ago · 2026-09-18 14:06:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b5ede3e55d88c9eb0efc881186a70150120730f5008f8fd4e9f108382cb0a2f
Parent hash: 0xf648271e…093f2f16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,626 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.2%2,760,385 / 30,000,000

Base fee

20 gwei

State root

0xb9802685a6d9…9df76981d0a5

Transactions root

0x95c4bb42c2f5…673b9d51170c

Receipts root

0x82f0fd1969ce…0740f21f90fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800