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 #21263240 · ArcScan

Block

#21,263,240

2026-09-17 03:23:26 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,240
Timestamp: 30 days ago · 2026-09-17 03:23:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf5ead813d747950376dcc272e2372e07d70d81a8e78601ad92a3e91ff2354e6
Parent hash: 0xa3e62539…955c67ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,240 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

36.8%11,039,624 / 30,000,000

Base fee

20 gwei

State root

0xcfbf1a2deb6b…1f36f1e79a3f

Transactions root

0xb1ddc1c802e1…21c3cfe24e88

Receipts root

0xa521b7ade277…018d2b438aa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800