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 #0x1fcae1d4e69bf59f50a9347b250fb31ca94d6cb33f03a98686f1ed31f1ec9eba · ArcScan

Block

#21,261,667

2026-09-17 03:10:09 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,667
Timestamp: 20 days ago · 2026-09-17 03:10:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fcae1d4e69bf59f50a9347b250fb31ca94d6cb33f03a98686f1ed31f1ec9eba
Parent hash: 0x2d2a6b73…e2885b8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,667 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.3%2,183,939 / 30,000,000

Base fee

20 gwei

State root

0x158e0132c435…a15c7e9e6e97

Transactions root

0x8243dbe630de…43b257f5ed1e

Receipts root

0x964ff46dbdbb…734aa800778f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800