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 #0x43c744c72afa94675bd304154ad6807159d619af4d803743896a60a5ebaad9da · ArcScan

Block

#21,234,855

2026-09-16 23:23:46 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,855
Timestamp: 13 days ago · 2026-09-16 23:23:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x43c744c72afa94675bd304154ad6807159d619af4d803743896a60a5ebaad9da
Parent hash: 0x598a60ea…3de72468
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,855 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

34.3%10,277,715 / 30,000,000

Base fee

20 gwei

State root

0xbfc81a867b9b…e3317e848db5

Transactions root

0xfe1889f19318…3bbac42e1625

Receipts root

0x13dfe76718b7…ed3d042ffb42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800