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 #0x58c84d732c30f4f4cffdc83240ed62529543cf47d78a1502b0208eb26fa05663 · ArcScan

Block

#21,220,347

2026-09-16 21:21:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,347
Timestamp: 7 days ago · 2026-09-16 21:21:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x58c84d732c30f4f4cffdc83240ed62529543cf47d78a1502b0208eb26fa05663
Parent hash: 0xca7491fd…a32dc7f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,347 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

36.0%10,805,328 / 30,000,000

Base fee

20 gwei

State root

0x686e0e7f7907…c466a688c4c0

Transactions root

0xcde85d08aebc…a3a30bf77ccf

Receipts root

0x2cf28a0fc444…bf63514645d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800