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 #0x38a0c6ec5e165e9e045327d899647f37577438cbb2c866698150fef6ef617127 · ArcScan

Block

#21,395,776

2026-09-17 22:03:52 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,776
Timestamp: 4 days ago · 2026-09-17 22:03:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x38a0c6ec5e165e9e045327d899647f37577438cbb2c866698150fef6ef617127
Parent hash: 0x9afe946d…4ecda87e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,776 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.0%2,407,812 / 30,000,000

Base fee

20 gwei

State root

0x0b61c532e08a…ec8c32b0847a

Transactions root

0x9209d2036277…aef89fa86747

Receipts root

0x954fa00b8e1e…ff6625beb0cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800