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 #21510097 · ArcScan

Block

#21,510,097

2026-09-18 14:10:14 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,097
Timestamp: 15 days ago · 2026-09-18 14:10:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfcb33a5fe90528f7494c90804b73757d2b4ad70cadd17fe7170cdd567155806
Parent hash: 0xf64c3348…03721b7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,097 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.4%1,009,443 / 30,000,000

Base fee

20 gwei

State root

0x91e1c9638e8a…a8571bf07190

Transactions root

0x229dc2d998f9…8de674d780eb

Receipts root

0x2d3560eddc11…a7a465124b83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800