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

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 #21484116 · ArcScan

Block

#21,484,116

2026-09-18 10:30:36 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,116
Timestamp: 12 days ago · 2026-09-18 10:30:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe43868a3552189dd6e127831788f26f54d0e42fbbd62990f01ed26bfc8f913b
Parent hash: 0xe59a9b1d…08f7edde
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,116 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.9%2,368,138 / 30,000,000

Base fee

20 gwei

State root

0x72e2e79807a0…91d65dcf78f8

Transactions root

0x1e1f2e5d9a6c…5d3b948dc30d

Receipts root

0x0210d5b2f04c…c0d5ab55f83f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800