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 #0x4de2b8f9fad64d188adb4e251bc6c66765ee7c453ce2cbb9bd4f2d95ff5f8d34 · ArcScan

Block

#21,328,810

2026-09-17 12:37:18 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,810
Timestamp: 49 days ago · 2026-09-17 12:37:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x4de2b8f9fad64d188adb4e251bc6c66765ee7c453ce2cbb9bd4f2d95ff5f8d34
Parent hash: 0x9b47abef…3b3282f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,810 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

18.4%5,525,586 / 30,000,000

Base fee

20 gwei

State root

0xf26223edda0b…4e43ba58cfc8

Transactions root

0x812a21987c14…fa8ac3d5401a

Receipts root

0xe655c0205d48…7ae13502ef11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800