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 #21269045 · ArcScan

Block

#21,269,045

2026-09-17 04:12:28 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,045
Timestamp: 39 days ago · 2026-09-17 04:12:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x5bc215457fcea92fa77c6aed196d79a2fa35778d0881627aecd3a68621453ef9
Parent hash: 0xb24b8491…aa497237
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,045 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

17.2%5,161,882 / 30,000,000

Base fee

20 gwei

State root

0x85093c4696bb…81b62c5fc5b9

Transactions root

0x1d8873395e95…c57e0ead4c3a

Receipts root

0x2f28703dda9a…201b9224e213

Nonce

0x0000000000000000

Extra data

0x00000004a817c800