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 #0x4fee7ac1415955f6924bbe8ce6873819daac52cab4ac2cc71456574268ad787f · ArcScan

Block

#21,219,866

2026-09-16 21:17:15 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,866
Timestamp: 3 days ago · 2026-09-16 21:17:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fee7ac1415955f6924bbe8ce6873819daac52cab4ac2cc71456574268ad787f
Parent hash: 0xb52ab447…54cf4356
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,866 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

95.1%28,534,462 / 30,000,000

Base fee

20 gwei

State root

0x91c76e111d83…eb108304708f

Transactions root

0xbbd0c9327f2f…f1dc15f46dd7

Receipts root

0x215410186394…f6f5adc0786d

Nonce

0x0000000000000000

Extra data

0x00000004a8302940