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 #0x1b88cb2a5432cd8f4660942284643804c45d4333cd61e43a18565eceaee6fdbc · ArcScan

Block

#21,370,963

2026-09-17 18:34:11 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,963
Timestamp: 15 days ago · 2026-09-17 18:34:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b88cb2a5432cd8f4660942284643804c45d4333cd61e43a18565eceaee6fdbc
Parent hash: 0xfcb492a1…d899b9bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,963 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.2%1,864,945 / 30,000,000

Base fee

20 gwei

State root

0x75d0d267af26…7f9c09f28f85

Transactions root

0xd72c852b9828…70af5f152f9d

Receipts root

0xacdfad9ca7d4…9bc5af50579f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800