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 #0x90a6e7d20571a69a963f0fae73cb56c195593cc3981e8094ec73de714e3c7204 · ArcScan

Block

#21,412,070

2026-09-18 00:21:36 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,070
Timestamp: 53 days ago · 2026-09-18 00:21:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x90a6e7d20571a69a963f0fae73cb56c195593cc3981e8094ec73de714e3c7204
Parent hash: 0xfdbb73a6…5541c753
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,070 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.8%2,028,080 / 30,000,000

Base fee

20 gwei

State root

0x96282b80bb18…b2af81338e2b

Transactions root

0x052a181b994b…fff549741fa0

Receipts root

0x6f6c669bb86d…9e50c4df0acb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800