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 #0xc72425b756988cec57d01b797ed041fad7b05350200cc107a719afbee2fa8afc · ArcScan

Block

#21,377,113

2026-09-17 19:26:08 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,113
Timestamp: 53 days ago · 2026-09-17 19:26:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xc72425b756988cec57d01b797ed041fad7b05350200cc107a719afbee2fa8afc
Parent hash: 0xc413e0ae…ad306fbc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,113 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.3%2,790,966 / 30,000,000

Base fee

20 gwei

State root

0xfda4adc62351…62b43f9469d0

Transactions root

0xca9ac99bda25…1dc9968cd857

Receipts root

0x7fa84af88097…9846c3fc4b8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800