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 #0x0c23083eb9d0e2d2d64e66f61106193c87ec6c1d034ecaa594cb1f3b55f47da7 · ArcScan

Block

#21,398,501

2026-09-17 22:26:54 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,501
Timestamp: 48 days ago · 2026-09-17 22:26:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c23083eb9d0e2d2d64e66f61106193c87ec6c1d034ecaa594cb1f3b55f47da7
Parent hash: 0xc1f90690…90d853cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,501 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.6%1,969,016 / 30,000,000

Base fee

20 gwei

State root

0xd43b84685152…8f23be57e2b5

Transactions root

0x94f4bc9c112e…0a0fd9af134e

Receipts root

0xd64e5c3c0ca4…5a857fec313f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800