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 #0xc144f6ade0dcc851ab6b42ebe5beddfb85ffbf887ae329af25b73c991adb8646 · ArcScan

Block

#21,255,513

2026-09-17 02:18:10 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,513
Timestamp: 34 days ago · 2026-09-17 02:18:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xc144f6ade0dcc851ab6b42ebe5beddfb85ffbf887ae329af25b73c991adb8646
Parent hash: 0x37401458…433bbec9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,513 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

36.8%11,050,869 / 30,000,000

Base fee

20 gwei

State root

0xc609630cb70e…099e51bb1087

Transactions root

0x5d19da4ca7a0…7e0320329d43

Receipts root

0x1eb9cdacceef…29b6580c94e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800