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 #0x690e4c64345b45ca77680d5042f70d8e338ef9578e6523ae9327210d9a2fbf3b · ArcScan

Block

#21,274,054

2026-09-17 04:54:47 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,054
Timestamp: 26 days ago · 2026-09-17 04:54:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x690e4c64345b45ca77680d5042f70d8e338ef9578e6523ae9327210d9a2fbf3b
Parent hash: 0x9b0dbe64…4d9de642
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,054 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.8%8,353,192 / 30,000,000

Base fee

20 gwei

State root

0x1cdb4e46d26d…62e1db19a80d

Transactions root

0xffd6d3876030…f23a7e8e7700

Receipts root

0x369d1f7f165f…146bf7c1e803

Nonce

0x0000000000000000

Extra data

0x00000004a817c800