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 #0x615a21887573b9d6d9a319b5741c445e6d8146199a3063e6487cb2dda04a1222 · ArcScan

Block

#21,249,575

2026-09-17 01:28:02 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,575
Timestamp: 13 days ago · 2026-09-17 01:28:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x615a21887573b9d6d9a319b5741c445e6d8146199a3063e6487cb2dda04a1222
Parent hash: 0x59a9982e…f366f8a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,575 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.1%1,522,483 / 30,000,000

Base fee

20 gwei

State root

0xf3c403199ef9…f23343e6e513

Transactions root

0xdfd6cf526660…efa7948defca

Receipts root

0x08278bbb9099…6efcdefcacb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800