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

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 #21304639 · ArcScan

Block

#21,304,639

2026-09-17 09:13:13 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,639
Timestamp: 17 days ago · 2026-09-17 09:13:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x077e19907c23062edff7e4f94970528e8503aa34c188c740a004bb781dd9593b
Parent hash: 0x6dd76739…f14e7f24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,639 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.5%5,262,363 / 30,000,000

Base fee

20 gwei

State root

0xc693d5b2cbe0…3095c4ef0255

Transactions root

0xf1159b0d06a0…b78a26a5ac45

Receipts root

0xae04c02ce69d…88fc94822098

Nonce

0x0000000000000000

Extra data

0x00000004a817c800