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 #0xfb7f913512baa1c4805403e01d0a6fd5aca5984f2909e4ecc276c185b2c272a1 · ArcScan

Block

#21,254,103

2026-09-17 02:06:16 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,103
Timestamp: 15 days ago · 2026-09-17 02:06:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb7f913512baa1c4805403e01d0a6fd5aca5984f2909e4ecc276c185b2c272a1
Parent hash: 0xcd04ba4f…857334ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,103 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.8%4,756,171 / 30,000,000

Base fee

20 gwei

State root

0xa1f2ac2e4134…77426e4236b2

Transactions root

0x0aadf5d02fba…07cd4e3247d5

Receipts root

0x57ab61322050…e4b0b739ae45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800