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 #0x7c9ea65455c691fc6cab34983c54a2e550674ebe00a46eda00e8ffd390a9b2c9 · ArcScan

Block

#21,284,208

2026-09-17 06:20:34 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,208
Timestamp: 14 days ago · 2026-09-17 06:20:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c9ea65455c691fc6cab34983c54a2e550674ebe00a46eda00e8ffd390a9b2c9
Parent hash: 0x95290e2b…7acff526
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,208 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.4%6,106,902 / 30,000,000

Base fee

20 gwei

State root

0x2117e329ac92…277c532659cb

Transactions root

0x60f1e853a7aa…d782809025c3

Receipts root

0xd05278dfe124…266186264d19

Nonce

0x0000000000000000

Extra data

0x00000004a817c800