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 #0x20cd08e36c0a959552b4c241da88c70841e6cb6c9902ca03d01daff12a5ac134 · ArcScan

Block

#21,213,289

2026-09-16 20:21:44 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,289
Timestamp: 15 days ago · 2026-09-16 20:21:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x20cd08e36c0a959552b4c241da88c70841e6cb6c9902ca03d01daff12a5ac134
Parent hash: 0x8054783f…237badc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,289 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

61.1%18,320,060 / 30,000,000

Base fee

20 gwei

State root

0xeb2422ecc69f…4c3f16e1d3c2

Transactions root

0xcd73fa23ad52…3eb1fc655bcb

Receipts root

0xebb7840fe3a7…1bf4232bf84c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800