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 #0x4ec6cf6719cb7a4605ac13569f0005ea4f973fb0518c8b2afdf56e753ab3e379 · ArcScan

Block

#21,295,497

2026-09-17 07:55:58 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,497
Timestamp: 36 days ago · 2026-09-17 07:55:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ec6cf6719cb7a4605ac13569f0005ea4f973fb0518c8b2afdf56e753ab3e379
Parent hash: 0x211b0cfd…64711127
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,497 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.7%3,817,243 / 30,000,000

Base fee

20 gwei

State root

0x3129da55979e…2965cf8c6034

Transactions root

0x642624f3b2f1…24124e748aed

Receipts root

0xf7f0b0c44204…46bdb845dd92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800