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 #0x2778d6afed24250cc9cbfb844cd98aad722cb0bcac449de5a9e8fedbbaefa233 · ArcScan

Block

#21,310,148

2026-09-17 09:59:45 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,148
Timestamp: 19 days ago · 2026-09-17 09:59:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x2778d6afed24250cc9cbfb844cd98aad722cb0bcac449de5a9e8fedbbaefa233
Parent hash: 0x86ce237a…e6348942
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,148 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.9%8,677,236 / 30,000,000

Base fee

20 gwei

State root

0xd45c2bc220f6…f2a5b7c76217

Transactions root

0x5c57ea00e268…fe2d7d35f39c

Receipts root

0x35839b81c4c5…6bd15c39f4b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800