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 #21382300 · ArcScan

Block

#21,382,300

2026-09-17 20:09:59 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,300
Timestamp: 8 days ago · 2026-09-17 20:09:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xa4acccb3ac95319960a0932ccb7bcabf9e18a2c0a887da8ec3ce95ce25e68a7c
Parent hash: 0x2a9d7dbe…fff443f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,300 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.0%4,208,440 / 30,000,000

Base fee

20 gwei

State root

0xdd62733ab34e…c54cd0b4eddd

Transactions root

0x3d22d2a0db2e…2a68525f056d

Receipts root

0x86200a8fff77…1b829aa71507

Nonce

0x0000000000000000

Extra data

0x00000004a817c800