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 #21418063 · ArcScan

Block

#21,418,063

2026-09-18 01:12:16 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,063
Timestamp: 33 days ago · 2026-09-18 01:12:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x348ad83bd52157f3e5cc22bcbd71ffb1315973f7a646ff073ae5d599832e29d4
Parent hash: 0x82cd9bde…b19ca1fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,063 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.4%4,008,783 / 30,000,000

Base fee

20 gwei

State root

0x19c62d57b38e…a22518a450a5

Transactions root

0x0d5edcc9d857…e20e21c56f05

Receipts root

0x8bbd69cb1130…1eb80ba52300

Nonce

0x0000000000000000

Extra data

0x00000004a817c800